Protein Name alpha-1,3-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase
Organism Homo sapiens
Gene ID 4245
Gene Symbol

MGAT1

UniProt P26572 (MGAT1_HUMAN)
Relationships Total Number of functionally related compound(s) : 110
Total Number of Articles : 103
Description

alpha-1,3-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase

Gene Summary

There are believed to be over 100 different glycosyltransferases involved in the synthesis of protein-bound and lipid-bound oligosaccharides. UDP-N-acetylglucosamine:alpha-3-D-mannoside beta-1,2-N-acetylglucosaminyltransferase I is a medial-Golgi enzyme essential for the synthesis of hybrid and complex N-glycans. The protein, encoded by a single exon, shows typical features of a type II transmembrane protein. The protein is believed to be essential for normal embryogenesis. Several variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008]

synonyms
  • alpha-1,3-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase
  • N-glycosyl-oligosaccharide-glycoprotein N-acetylglucosaminyltransferase I
  • glcNAc-T I
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Properties